Bug 259552

Summary:	black halo around windows
Product:	[Plasma] kwin	Reporter:	Alex <PhilatAlexander>
Component:	general	Assignee:	KWin default assignee <kwin-bugs-null>
Status:	RESOLVED DUPLICATE
Severity:	normal
Priority:	NOR
Version:	unspecified
Target Milestone:	---
Platform:	openSUSE
OS:	Linux
Latest Commit:		Version Fixed In:

Description Alex 2010-12-11 21:34:33 UTC

Version:           unspecified (using KDE 4.5.85) 
OS:                Linux

It seems that window thumbnails have black areas instead of transparent ones.
Check out the screenshot. It appears not only in expose (or present windows or whatever you name it). The same black halo is in the thumbnails in taskbar. 

I have kde 4.5.85 and qt 4.7.1 from opensuse 11.3 factory repo and NVIDIA 260.19.12 driver (GeForce Go 7600).

Reproducible: Always

Steps to Reproduce:
Just enable expose or window thumbnails in taskbar

Comment 1 Alex 2010-12-11 21:41:23 UTC

Black halo around windows in expose:
http://picasaweb.google.com/lh/photo/_tD-MRCBCy8jX1UnsJuEQw?feat=directlink 

Black halo around windows in thumbnails:
http://picasaweb.google.com/lh/photo/RUL6ywLZxispi72McYjP8A?feat=directlink

Comment 2 Alex 2010-12-11 21:51:20 UTC


*** This bug has been marked as a duplicate of bug 258439 ***